package com.kevis.zhunblog.admin.handler;

import com.alibaba.fastjson.JSON;
import com.kevis.webCommon.tools.web.ServletUtil;
import com.kevis.webCommon.web.domain.response.Result;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class SecureAccessDeniedHandler implements AccessDeniedHandler {
    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException, ServletException {
        if (ServletUtil.isAjax(request)) {
            Result result = Result.failure(403, "暂无权限");
            ServletUtil.write(JSON.toJSONString(result));
        }else {
            response.sendRedirect(request.getContextPath() + "/error/403");
        }
    }
}
